Unit 1 晨背1 Welcome to the unit,Reading&Grammar and usage-【步步高】2024-2025学年高一英语必修第三册教师用书（译林版2020）

Unit 1　Nature in the balance 晨背一　Welcome to the unit，Reading & Grammar and usage [对应默写练习一] harm n．& vt.伤害，损害 •harmful adj.有害的 •harmless adj.无害的；无恶意的 •do/cause harm to sb/sth＝do/cause sb/sth harm对……有害 There is no harm in doing sth.做某事并无害处。 do (sb) more harm than good(对某人)弊大于利 •be harmful to...对……有害 This object gives off harmful gases，which may do harm to our health and thus，you’d better make the object harmless before using it. 该物品散发出有害气体，可能对我们的健康有害，因此，你最好在使用该物品之前使其无害。 soil n．土壤；国土，领土，土地 ecosystem n．生态系统 We ought to make every attempt to protect our weak ecosystem from being destroyed. 我们应该尽一切努力保护我们脆弱的生态系统不被破坏。 overseas adj.海外的，国外的 adv.在海外，向国外 region n．地区，区域；行政区 •regional adj.地区的，区域的 continent n．大陆，陆地，洲 The moment the author stepped on the continent，he deeply fell in love with its beautiful scenery. 作者踏上这片大陆的那一刻，他就深深地爱上了它的美景。 million num.一百万；许多，大量 length n．长，长度；时间的长短；篇幅，(电影)片长 •long adj.长的；长时间的 vi.渴望 •lengthen v．加长 •at length最后；详细地 I have some emergencies to deal with and I would appreciate it if you could allow me to lengthen my holiday. 我有一些急事要处理，如果您能允许我延长假期，我将不胜感激。 biodiversity n．生物多样性 In summary，we must preserve biodiversity，which makes a great difference to human beings. 总之，我们必须保护生物多样性，它对人类有很大的作用。 species n．(pl.species)种，物种 nut n．坚果 •brazil nut巴西坚果 lily n．百合(花) •water lily睡莲 variety n．不同种类；变化，多样性；变种，变体 •various adj.各种不同的，各种各样的 •vary v．不同；改变 •种类繁多的；各种各样的 •vary from...to...从……到……不等；在……到……之间变动 vary with...随着……而变化 vary in...在……方面变化/有差异 Children prefer playing in a theme park，which offers various/a variety of amusement facilities，varying from roller coasters to pirate ships. 孩子们喜欢在主题公园里玩，那里有各种各样的娱乐设施，从过山车到海盗船应有尽有。 wildlife n．野生动植物，野生生物 beneath prep.在……下面，在……下方；配不上 mass n．大量；团，块，堆；一大群 adj.大批的，广泛的 •massive adj.巨大的；非常严重的 towering adj.高大的，高耸的；出色的 •tower n．塔 v．高于，超过 A girl who towers me is standing on the top of a towering tower，overlooking the surrounding wonderful view. 一个比我高的女孩正站在一座高耸的塔顶上，俯瞰着周围的美景。 hardwood n．阔叶树；硬材(阔叶树的木材) living adj.活着的，活的；在使用的 n．生计，谋生；生活方式 •make/earn a living谋生 On land with rich soil，local farmers can grow crops to make a living. 在土壤肥沃的土地上，当地农民可以种植农作物来谋生。 mammal n．哺乳动物 survive vi.生存，存活 vt.幸存，幸免于难 •survival n．幸存；生还 •survivor n．幸存者；生还者 •survive sth幸免于……；从……活过来 survive on依靠……生活 survive sb by...比某人多活…… survive from...从……时留存/流传下来 These people survived the landslide and the survivors thought that their survival was because of their unity，determination and a little luck. 这些人在山体滑坡中幸存下来，幸存者认为他们的幸存是因为他们的团结、决心和一点运气。 frog n．蛙，青蛙 in turn相应地，转而；依次；轮流 •by turns轮流地，交替地 take turns to do sth轮流做某事 it’s one’s turn to do sth轮到某人做某事 it turns/turned out that...结果是…… The students clarified their opinions on how to improve oral English in turn. 同学们就如何提高英语口语轮流阐明了自己的看法。 insect n．昆虫 microorganism n．微生物 break down使分解(为)，使变化(成) Due to your splendid tips，I could break down the barrier between my friend and me smoothly. 多亏了你的极好的建议，我才能顺利地消除我和朋友之间的隔阂。 nutrient n．营养素，营养物 •nutritional adj.营养(物)的 •nutritious adj.有营养的；营养丰富的 •nutrition n．营养；滋养 breathe life into给……带来起色，注入活力 So smile，gesture once in a while，show some energy and breathe life into the interview experience. 所以要微笑，偶尔做些手势，表现出一些精神，并给面试经历注入一些活力。 carbon n．碳 We should decrease our carbon footprint to protect our environment. 我们应该减少碳足迹来保护我们的环境。 oxygen n．氧，氧气 thus adv.因此，从而；这样 I came across some difficulties in organizing the activity，and thus turned to you for some professional help. 我在组织活动时遇到了一些困难，因此向你寻求一些专业帮助。 disappear vi.不复存在，灭绝，消亡；消失；失踪 •disappearance n．消失 •appearance n．外表，外观；出现 •appear v．出现 due to由于，因为 •be due to do sth预期做某事 be due for sth预定做某事；应得到某物 •be due to sb应支付/归于某人 I had the project completed perfectly due to my partner’s timely guidance. 由于我的搭档的及时指导，我完美地完成了这个项目。 agriculture n．农业，农学 •agricultural adj.农业的 Technology is vital for agricultural development.With the development of science and technology，I do believe we will make great advances in agriculture. 技术对农业发展至关重要。随着科学技术的发展，我相信我们将在农业方面取得巨大的进步。 cattle n．牛 impact n．影响，作用；撞击，冲撞 vi.& vt.有影响；冲击 As is known to us all，artificial intelligence has already made an impact on our lives in many ways. ＝As is known to us all，artificial intelligence has already impacted on our lives in many ways. 众所周知，人工智能已经在很多方面影响着我们的生活。 extinction n．灭绝，绝种 •extinct adj.已灭绝的 •be threatened with extinction/in danger of extinction面临灭绝的威胁/处于灭绝的危险中 As far as somebody is concerned，cloning can be used to save animal species which are endangered or extinct，so we needn’t be concerned about their extinction. 有人认为，克隆可以用来拯救濒危或灭绝的动物物种，所以我们不必担心它们的灭绝。 damage vt.& n．损坏，破坏，损害，伤害 •do/cause damage to...对……造成损害 Some people worry that the rapid development of tourism may cause damage to the local environment. ＝Some people worry that the rapid development of tourism may damage the local environment. 有些人担心旅游业的迅速发展可能会破坏当地的环境。 climate n．气候；倾向，风气 build up逐渐增加，扩大 I often work out in a gym in this region to build up my body. 我经常在这个地区的健身房里锻炼以增强体质。 global adj.全球的；全面的 •globe n．地球；地球仪 greenhouse n．温室，暖房 gas n．气体；煤气；汽油 drought n．旱灾，久旱 come up with想出，想到 •come about发生，产生 come across偶遇；被理解；无意中发现 come out出版；开花；出现；结果是 come to共计，达到 come up升起；被提出；发生，发芽；走近 when it comes to...当谈到…… I have come up with a wonderful idea on how to attract overseas investment. 关于如何吸引海外投资，我想到了一个好主意。 call for(公开)要求；需要 •call up使回忆起；给……打电话 call in叫来；召来；召回 call off取消；停止 call on/upon拜访(某人)；号召 call at拜访(某个地点) From my point of view，endangered wildlife species do call for our special attention. 在我看来，濒危野生物种确实需要我们的特别关注。 application n．应用，运用；申请 •apply v．申请；运用；适用；涂；敷 •applicant n．申请人 •apply (to sb) for sth(向某人)申请某物 apply to do sth申请做某事 apply to适用于 apply sth to sth把某物应用/涂抹于…… apply oneself to致力于/集中精力于…… About 500 applicants have written letters of application to apply to the firm for well-paid positions. 大约有500名申请者写了求职信，向这家公司申请待遇优厚的职位。 brochure n．小册子 organization n．组织，团体；组织工作；安排；条理 •organized adj.有组织的，有条理的 •organizer n．组织者 •organize vt.组织，筹划 To organize such a big event，firstly，the organizer himself must be organized.Secondly，he must make good use of the power of some local organizations. 要组织这样一个大型活动，首先，组织者必须要有条理。其次，他必须充分利用一些地方组织的力量。 absolutely adv.绝对地，完全地；极其 •absolute adj.绝对的，完全的 •absolutely not绝不 I am absolutely confident that I can prove my innocence with absolute evidence. 我绝对有信心，我可以用绝对的证据证明我的清白。 belt n．地带，地区；腰带；传送带 medal n．奖章，勋章 be home to是……的家园 play a role in...在……中起作用 In modern days，the Internet is playing a more and more important role in our daily life. 在现代，互联网在我们的日常生活中扮演着越来越重要的角色。 in danger of...处于……的危险中 学科网（北京）股份有限公司 $$